![Julie-Christine Lenz](https://www.umbrella-real.com/wp-content/uploads/2021/12/Portrait_Copyright_Albrecht_Voss_03small-300x300.jpg)
Julie-Christine Lenz
held various management and executive positions with European hotel and catering groups as well as industry-related consultancies before founding a consultancy specialising in hospitality risk management (Zichy Lenz & Cie). Most recently, she was managing director of a pan-European operator for student housing and subsequently at the German market leader for serviced housing products (micro-living, serviced flats). At the end of 2018, she and her husband founded ZL Consulting, from which UMBRELLA Real emerged.
![Holger Lenz](https://www.umbrella-real.com/wp-content/uploads/2021/12/LenzHolger_Farbe-hoch-small-273x300.jpg)
Holger Lenz
held various management positions in internationally operating companies. From 2013 to 2018, he was also a partner at Zichy Lenz & Cie GmbH, a hotel consulting firm, and has built up in-depth knowledge in this industry. He is a proven expert in corporate and tenancy law and is currently responsible for all German mandates.